【skynet】 skynet 之 snax

local skynet = require "skynet"
local snax = require "snax"

local p_calc = nil

-- 初始化函数
function init()
    local seed = math.floor(skynet.time())
    math.randomseed(seed)
    p_calc = snax.newservice("calc", seed)
end

-- 服务函数
local skynet = require "skynet"
local snax = require "skynet.snax"

local p_calc = nil

-- 初始化函数
function init()
    local seed = math.floor(skynet.time())
    math.randomseed(seed)
    p_calc = snax.newservice("calc", seed)
end

-- 服务函数
function task_add()
    while true do
        -- 加法
        local a = math.random(1, 100)
        local b = math.random(1, 100)
        local c = math.random(1, 100)
        local res = p_calc.req.add(a, b, c)
        skynet.error(a .. " + " .. b .. " + " .. c .. " =" .. res)

        -- 睡眠一秒
        skynet.sleep(100)
    end
end

function task_sub()
    while true do
        -- 减法
        local lhs = math.random(1, 100)
        local rhs = math.random(1, 100)
        p_calc.post.sub(lhs, rhs)

        -- 睡眠两秒
        skynet.sleep(200)
    end
end

-- 注册初始化函数
skynet.init(init)

-- 启动服务
skynet.start(function()
    -- 分开两个协程执行
    skynet.fork(task_add)
    skynet.fork(task_sub)
end)

local skynet = require("skynet")

-- 处理加法 req - response
function response.add(...)
    local res = 0
    for i, v in ipairs{...} do
        res = res + v
    end
    return res
end

-- 处理减法 post - accept
function accept.sub(lhs, rhs)
    local res = lhs - rhs
    skynet.error(lhs .. " - " .. rhs .. " = " .. res)
end

function init(...)
    skynet.error(...)
end

function exit(...)
end